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compute_next_time_step():

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Added handling with pop_plus_steps/pop_minus_steps:
	'+' usually takes more than one time step.
        '-' is usually 1.

	Changed behaviour when current time is not found in the list of time steps:
	Search for the entry with the smallest distance to 'current time'.
	If the distance is smaller than 3 minutes, then use 'current time' as new
 	entry in the list of time steps.
This commit is contained in:
Gerhard Hoffmann
2024-08-01 16:00:10 +02:00
parent f0677374ec
commit cde490bab2
1 changed files with 71 additions and 23 deletions
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94
library/src/calculate_price.cpp
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@@ -3,6 +3,8 @@
#include "calculator_functions.h"
#include "payment_option.h"
#include "utilities.h"
#include "tariff_global_defines.h"
#include "period_year.h"
#include <QFile>
#include <QFileInfo>
@@ -462,8 +464,8 @@ int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int cu
int UpDown, PermitType const &permitType)
{
qCritical() << " compute_next_timestep() currentTimeMinutes: " << currentTimeMinutes;
qCritical() << " compute_next_timestep() up/down (1=up, 0=down): " << UpDown;
qCritical() << __LINE__ << "compute_next_timestep() currentTimeMinutes: " << currentTimeMinutes;
qCritical() << __LINE__ << "compute_next_timestep() up/down (1=up, 0=down): " << UpDown;
// FIXME
//std::optional<ATBPaymentOption> paymentOption = tariff->getPaymentOptionForKey(permitType.get());
@@ -473,7 +475,12 @@ int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int cu
//}
int const paymentOptionIndex = tariff->getPaymentOptionIndex(permitType);
qCritical() << " compute_next_timestep() payment option index: " << paymentOptionIndex;
int const &pop_plus_steps = tariff->getPaymentOptions(paymentOptionIndex).pop_plus_steps;
int const &pop_minus_steps = tariff->getPaymentOptions(paymentOptionIndex).pop_minus_steps;
qCritical() << __LINE__ << "compute_next_timestep() payment option index: " << paymentOptionIndex;
qCritical() << __LINE__ << "compute_next_timestep() plus steps: " << pop_plus_steps;
qCritical() << __LINE__ << "compute_next_timestep() minus steps: " << pop_minus_steps;
Configuration const *cfg = tariff;
@@ -481,19 +488,19 @@ int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int cu
PaymentMethod const paymentMethodId = Utilities::getPaymentMethodId(cfg);
switch (paymentMethodId) {
case PaymentMethod::Progressive:
qCritical() << __LINE__ << " compute_next_timestep() paymentMethodId: Progressive";
qCritical() << __LINE__ << "compute_next_timestep() paymentMethodId: Progressive";
break;
case PaymentMethod::Degressive:
qCritical() << __LINE__ << " compute_next_timestep() paymentMethodId: Degressive";
qCritical() << __LINE__ << "compute_next_timestep() paymentMethodId: Degressive";
break;
case PaymentMethod::Linear:
qCritical() << __LINE__ << " compute_next_timestep() paymentMethodId: Linear";
qCritical() << __LINE__ << "compute_next_timestep() paymentMethodId: Linear";
break;
case PaymentMethod::Steps:
qCritical() << __LINE__ << " compute_next_timestep() paymentMethodId: Steps";
qCritical() << __LINE__ << "compute_next_timestep() paymentMethodId: Steps";
break;
case PaymentMethod::Undefined:
qCritical() << __LINE__ << " compute_next_timestep() paymentMethodId: Undefined";
qCritical() << __LINE__ << "compute_next_timestep() paymentMethodId: Undefined";
break;
}
@@ -502,9 +509,8 @@ int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int cu
if ((paymentMethodId == PaymentMethod::Steps) ||
// progressive tariff: e.g. Neuhauser, Kirchdorf (743)
(paymentMethodId == PaymentMethod::Progressive))
// (paymentMethodId == PaymentMethod::Degressive)) degressive tariff: e.g. Fuchs Technik (500)
{
// int paymentOptionIndex = 1;
QList<int> &stepList = Calculator::GetInstance().GetTimeSteps(tariff, paymentOptionIndex);
int const size = stepList.size();
if (size == 0) {
@@ -512,52 +518,94 @@ int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int cu
return currentTimeMinutes;
}
qCritical() << " compute_next_timestep() first time step:" << stepList[0];
qCritical() << " compute_next_timestep() timeSteps:" << stepList;
qCritical() << " compute_next_timestep() currentTimeInMinutes:" << currentTimeMinutes;
qCritical() << __LINE__ << "compute_next_timestep() first time step:" << stepList[0];
qCritical() << __LINE__ << "compute_next_timestep() timeSteps:" << stepList;
qCritical() << __LINE__ << "compute_next_timestep() currentTimeInMinutes:" << currentTimeMinutes;
// consider time shift: the step-list might have been computed at a
// slightly different time point
int currentStepIndex = stepList.indexOf(currentTimeMinutes);
if (currentStepIndex == -1) {
unsigned minimalDistance = ~0;
int j = -1;
for (int i = 0; i < stepList.size(); ++i) {
unsigned distance = std::abs(stepList[i] - currentTimeMinutes);
if (distance < minimalDistance) {
minimalDistance = distance;
j = i;
}
}
// max. tolerance set to 3 minutes
unsigned const tolerance = std::min(minimalDistance, (unsigned)(3));
if (j != -1) {
stepList[j] = currentTimeMinutes;
}
}
#if 0
int maxStep = -1;
if (size >= 2) {
maxStep = stepList[1] - stepList[0];
}
int tolerance = (maxStep == -1) ? 5 : std::min(maxStep, 5);
// max. tolerance set to 5 minutes
int const tolerance = (maxStep == -1) ? 5 : std::min(maxStep, 5);
for (int i=0; i < stepList.size(); ++i) {
if (std::abs(stepList[i] - currentTimeMinutes) <= tolerance) {
qCritical().noquote()
<< QString(" compute_next_timestep() correction stepList[%1]=%2 -> %3:")
<< __LINE__ << QString("compute_next_timestep() correction stepList[%1]=%2 -> %3:")
.arg(i).arg(stepList[0]).arg(currentTimeMinutes);
stepList[i] = currentTimeMinutes;
qCritical() << " compute_next_timestep() NEW timeSteps:" << stepList;
qCritical() << __LINE__ << "compute_next_timestep() NEW timeSteps:" << stepList;
}
}
int currentStepIndex = stepList.indexOf(currentTimeMinutes);
#endif
currentStepIndex = stepList.indexOf(currentTimeMinutes);
qCritical() << __LINE__ << "compute_next_timestep() currentStepIndex (" << currentStepIndex << ")";
if (currentStepIndex == -1) {
qCritical() << "compute_next_timestep() *NO STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
qCritical() << __LINE__ << "compute_next_timestep() *NO STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
return currentTimeMinutes;
}
if (UpDown == 1) { // UP
if (stepList[currentStepIndex] == stepList.last()) {
qCritical() << "compute_next_timestep() *NO NEXT STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
qCritical() << __LINE__ << "compute_next_timestep() *NO NEXT STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
return currentTimeMinutes;
}
else {
qCritical() << " compute_next_timestep() return next time step:" << stepList[currentStepIndex + 1];
return stepList[currentStepIndex + 1];
int const rest = currentStepIndex % pop_plus_steps;
if (rest) {
currentStepIndex -= rest;
}
qCritical() << __LINE__ << "compute_next_timestep() currentStepIndex (" << currentStepIndex << ")";
int const nextStepIndex = currentStepIndex + pop_plus_steps;
qCritical() << __LINE__ << "compute_next_timestep() next step index:" << nextStepIndex;
if (nextStepIndex >= 0 && nextStepIndex < stepList.size()) {
qCritical() << __LINE__ << "compute_next_timestep() return next time step:" << stepList[nextStepIndex];
return stepList[nextStepIndex];
}
}
}
if (UpDown == 0) { // DOWN
if (stepList[currentStepIndex] == stepList.first()) {
qCritical() << "compute_next_timestep() *NO PREVIOUS STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
qCritical() << __LINE__ << "compute_next_timestep() *NO PREVIOUS STEP* for currentTimeMinutes (" << currentTimeMinutes << ")";
return currentTimeMinutes;
}
else {
qCritical() << " compute_next_timestep() return next time step:" << stepList[currentStepIndex - 1];
return stepList[currentStepIndex - 1];
int const nextStepIndex = currentStepIndex - pop_minus_steps;
qCritical() << __LINE__ << "compute_next_timestep() next step index:" << nextStepIndex;
if (nextStepIndex >= 0 && nextStepIndex < stepList.size()) {
qCritical() << __LINE__ << "compute_next_timestep() return next time step:" << stepList[nextStepIndex];
return stepList[nextStepIndex];
}
}
}
} else